The Book of Lemmas Proposition 3 - Maple Help
For the best experience, we recommend viewing online help using Google Chrome or Microsoft Edge.

Online Help

All Products    Maple    MapleSim

The Book of Lemmas: Proposition 3

Main Concept

Let D be any point on a segment of a circle whose base is AB and let DE be perpendicular to AB. Take C on AB so that AE = EC. If now DF is an arc equal to the arc AD, and BF is joined, then BF, BC shall be equal.


Adjust the slider, or click and drag on the plot to change the position of the point D.


position of D

More MathApps